请老师帮忙写下指标 (文华财经WH6赢顺V6.7)

DY:=REFX1(DAYBARPOS=1,1)&&C>REF(O,DAYBARPOS-1);
DY3:=DY&&REF(DY,DAYBARPOS)&&REF(DY,SUMBARS(DAYBARPOS=1,2));
A:=EXIST(DY3,SUMBARS(DAYBARPOS=1,10))&&EVERY(ISUP,3);
DRAWICON(A,L,1),VALIGN0;

DYX:=REFX1(DAYBARPOS=1,1)&&C<REF(O,DAYBARPOS-1);
DY3X:=DYX&&REF(DYX,DAYBARPOS)&&REF(DYX,SUMBARS(DAYBARPOS=1,2));
A1:=EXIST(DY3X,SUMBARS(DAYBARPOS=1,10))&&EVERY(ISUP,3);
DRAWICON(A1,H,2);